The real prize in this jam packed nine-CD set is of course the incandescent recording of Giulio Cesare with some of the most phenomenal singing on record by Larmore, Schlick, and Fink. When this came out it created quite a stir, given it is about as complete as it ever has been, and filled with Jacob’s searching and trend-setting conducting. While it won’t displace favorites of yesteryear, those recordings are of a different era and style altogether, and here the opera comes together in a manner fully redolent of what Handel must have envisioned.
You may have noticed that two composers are named for this opera. As we know, opera librettos frequently were set to music by more than one composer in the 18th (and even 19th) century. Francesco Corselli was French by birth (Francois Courcelle was his real name) but worked in Parma and Madrid. His Farnace was written in 1736. Vivaldi composed his Farnace in 1727. For his performances of Vivaldi's version (in Madrid in October, 2001), the great string player and conductor Jordi Savall decided to do what was common practice back in Vivaldi's time–add some arias and other music from a contemporary work on the same subject–and for this he chose selections from Corselli's score. For the record, the bits of Corselli that Savall includes are a Sinfonia plus a recitative and aria for Berenice used as a prologue to Act 1, an aria for Farnace to begin Act 2, and a march preceding the action in Act 3–altogether a bit more than 20 minutes… –Robert Levine, ClassicsToday.com